| Sedge Warbler |
| Another migrant which has
shown a drop in numbers since 2002. Part of this is
through habitat loss, but there are indications in the
numbers recorded, that Sedge Warbler is in a decline.
Spring arrivals are confined to April and May, with peak
return migration in August with migrants often being
found in September. |
| ... |
| Combined monthly
migration totals per year |
 |
| ... |
| Annual/monthly
migration totals (numerical) |
| ... |
| Year |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Total |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1998 |
|
|
|
2 |
5 |
|
|
|
|
|
|
|
|
7 |
| 1999 |
|
|
|
4 |
9 |
|
|
6 |
2 |
|
|
|
|
21 |
| 2000 |
|
|
|
9 |
2 |
|
|
13 |
|
|
|
|
|
24 |
| 2001 |
|
|
|
2 |
7 |
|
|
8 |
5 |
|
|
|
|
22 |
| 2002 |
|
|
|
5 |
8 |
|
5 |
11 |
2 |
|
|
|
|
31 |
| 2003 |
|
|
|
4 |
4 |
|
3 |
6 |
2 |
|
|
|
|
19 |
| 2004 |
|
|
|
3 |
6 |
|
|
|
|
|
|
|
|
9 |
| 2005 |
|
|
|
4 |
3 |
|
2 |
|
1 |
|
|
|
|
10 |
| 2006 |
|
|
|
2 |
2 |
1 |
4 |
3 |
|
|
|
|
|
12 |
| 2007 |
|
|
|
1 |
7 |
|
1 |
3 |
1 |
|
|
|
|
13 |
| 2008 |
|
|
|
7 |
5 |
|
|
3 |
|
|
|
|
|
15 |
| 2009 |
|
|
|
3 |
1 |
|
1 |
2 |
|
|
|
|
|
7 |
| 2010 |
|
|
|
4 |
2 |
|
1 |
2 |
|
|
|
|
|
9 |
|
